| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.71 | 10.146% | $152.7835 | $152.78 | $152.80 | $152.80 |
| Purchase #2 | $56.50 | 8.502% | $61.3036 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $63.82 | 9.283% | $69.7444 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $249.67 | 3.444% | $258.2686 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $216.47 | 3.148% | $223.2845 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $127.74 | 3.372% | $132.0474 | $132.05 | $132.05 | $132.00 |
| Purchase #7 | $96.49 | 9.823% | $105.9682 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $949.40 | $1,003.4002 | $1,003.39 | $1,003.40 | $1,003.40 | |